/**
 * @license
 * Copyright 2025 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {InjectionToken} from '@angular/core';

/**
 * Default English messages for EventTabComponent.
 */
export const EVENT_TAB_MESSAGES = {
  conversationsHeader: 'Conversations',
  traceHeader: 'Trace',
  eventsToggle: 'Events',
  traceToggle: 'Trace',
  invocationPrefix: 'Invocation',
  noConversationsMessage: 'No conversations',
};


/**
 * Interface for human-readable messages displayed in the EventTabComponent.
 */
export type EventTabMessages = typeof EVENT_TAB_MESSAGES;

/**
 * Injection token for EventTabComponent messages.
 */
export const EventTabMessagesInjectionToken =
    new InjectionToken<EventTabMessages>('Event Tab Messages', {
      factory: () => EVENT_TAB_MESSAGES,
    });
